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Industrial operations are majorly dependent on different parameters, which require, regular monitoring, and control. Multivariable transmitters are one of the most used instruments for monitoring variables in various industrial processes. The multivariable transmitters are the transmitters that measure multiple parameters. Popular multivariable transmitters like Rosemount transmitter 3051 are designed to measure mass flow, differential pressure, temperature, and absolute pressure

A 4-20mA current loop output or signal is a standard scale of testing and troubleshooting the industrial process control or monitoring devices like pressure transmitters, flowmeters, etc. The modern process parameter control instruments like Rosemount pressure transmitter work on highway addressable remote transducer i.e.; HART protocol. The circuit includes an electronic 2-wire system with 4-20mA current loop output.

Temperature transmitters are the devices used for temperature measurement and its display on the monitoring screen. These devices are often used for enhancing the integrity of process parameters. In industrial applications, there various types of temperature transmitters are utilized. Today, you can find various types of result-centric, cost-efficient, high-performance temperature transmitters.

Different types of level transmitters are used to control the level of liquids or semi-solid substances in a pressure tank or vessel. Radar level transmitters and ultrasonic level transmitters are most popularly used for level measurement.

The calibration of the control valve positioner is a crucial process and must be done properly for the desired results. Do you know how to calibrate the control valve positioner? If not, then the post leads you through the important steps of control valve positioner calibration and more.

In the fluid transmission system, several types of devices are used to measure and control the process parameters. The flow meter and the flow transmitter are two important devices used in such systems. For some reason, these two devices are often considered the same. Sometimes their functions are interchanged. However, in reality, both these devices and their functions are quite different than each other. This post introduces the flow meters and the flow transmitters individually and helps you to understand the difference between these devices.

There are different types of pressure transmitters in use today. Absolute pressure transmitter and gauge pressure transmitter are two popular choices. Would you like to know more about them? This post discusses both pressure transmitters in detail. So, stay tuned.

A thermocouple sensor is one of the many types of temperature sensing devices used in measuring different variables in industry applications. They are often used for temperature measurement and control at gas turbine exhausts, diesel engines, high-temperature furnace operations, etc. This post discusses what thermocouples are and how do they work.

Today, HART protocol has become an industry standard for industrial automation. This post analyzes HART protocol, its working, benefits, and everything else you want to know about it.

Absolute pressure transmitter measures pressure in a complete vacuum with no contents inside. The measurement taken in absolute pressure uses absolute zero as the reference point. So, here there is no comparison in terms of pressure changes or relativity. With such importance in many industrial processes, it is essential to understand the working of these transmitters along with their applications. This post discusses the same.

RTD sensors are known to be accurate in their readings and designed for stability in harsh environments. This means they are resistant to extreme temperatures, vibration, shock, and so on. This post discusses the details about RTD sensors, their working, and more.

The radar level transmitters are widely used for level measurements in different applications. There are two types of radar level transmitters – non-contact systems and contact systems. Before making a buying decision, it is important to understand these systems and their underlying technologies in detail. The setup and working principle were discussed in detail in the previous post. This final part of the two-part post gives insights about radar transmitter functioning technologies and its industrial significance in terms of applications.